7. Which compound would you expect to see a broad absorption with two spikes around 3300 cm-1 and a strong absorption at 1640 cm-1? A) CH2CH2CH2CONH2 в) CH2CH2СH2CONHCH3 C) CH2CH2CH2NH2 D) CH,CH2CH2NHCH3

7. Which compound would you expect to see a broad absorption with two spikes around 3300 cm-1 and a strong absorption at 1640 cm-1? A) CH2CH2CH2CONH2 в) CH2CH2СH2CONHCH3 C) CH2CH2CH2NH2 D) CH,CH2CH2NHCH3

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter19: Aldehydes And Ketones: Nucleophilic Addition Reactions

Section19.SE: Something Extra

Problem 66AP: At what position would you expect to observe IR absorptions following molecules?

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Concept explainers

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.

Question

7. Which compound would you expect to see a broad absorption with two spikes around 3300
cm-1 and a strong absorption at 1640 cm-1?
A) CH2CH2CH2CONH2
B) CH2CH2CH2CONHCH3
C) CH2CH2CH2NH2
D) CH2CH2CH2NHCH3

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